Re: Frame traffic shaping

From: Carlos G Mendioroz (tron@huapi.ba.ar)
Date: Thu Apr 10 2008 - 12:59:40 ART

Just for the sake of discussion, I would say that there's something
(in my view) wrong with the question. Bc is per Tc, but Be is not.

And both are bits (or bytes), so "equal to bandwidth" is not well defined.

There are lots of recipes (some with cisco grace) about how to
"calculate" Be, though.

-Carlos

John @ 10/04/2008 12:20 -0300 dixit:
> Lets say you have an interface with two pvc's, and a port speed of 1536k. You
> want DLCI 1 to have a cir of 128k and no BE and a TC of 50 ms. DLCI 2 has a
> cir of 512k with the BE equal to the remaining bandwidth of the interface(TC
> is the same as DLCI 1). Does the BE for DLCI 2 equal 1536k-640k(the sum of
> the cir's for DLCI 1 and 2)/20 or does it equal 1536k-512k (the speed of DLCI
> 2)/20
>
>
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-- 
Carlos G Mendioroz  <tron@huapi.ba.ar>  LW7 EQI  Argentina

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